X, Y & Z: The Real Story of How Enigma Was Broken - Paperback

by Dermot Turing (Author)

It's common knowledge that the Enigma cipher was broken at Bletchley Park, but less is known of the background: an exhilarating spy story of secret documents smuggled across borders, hair-raising escapes, Gestapo interrogations and betrayals.

At the heart of it is the decisive role of Polish mathematicians and French spymasters who helped Britain's codebreakers change the course of the Second World War. X, Y & Z is the real story of how Enigma was broken.

Author Biography

Dermot Turing is the author of the acclaimed biography Prof, about the life of his uncle, Alan Turing. He spent his career in the legal profession after graduating from Cambridge and Oxford, and is a trustee of Bletchley Park. He has extensive knowledge of World War II code-breaking and is a regular presenter at major cryptology events. He lives in St Albans